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specific combustion air applications may require specialized models
While generic blocks exist
Ensures optimal HVAC system performance and energy efficiency
and Lochinvar
ideal for high-static balanced runtime applications and systems with HVAC economizers
Siemens Building Technology 357-0003 Thermostat 324846-701 specific combustion air applications mayThe Siemens 357 0003 Powers Limitem is a heavy duty pneumatic thermostat designed for precise temperature regulation in air handling systems and unit ventilators. As a direct acting remote bulb thermostat, this unit provides a proportional pneumatic signal based on liquid filled sensing technology. This model features a 20F to 100F operating range, making it an ideal choice for low limit control or primary discharge air sensing where a 3 8 inch x 4
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